EcoReps Executive Board

Co-Presidents

Hi! I'm Johanna, and I'm a junior at Barnard College majoring in Neuroscience & Behavior with a minor in English on the pre-med track. I'm passionate about sustainability because of the strong connection between environmental health and human health. As an aspiring physician, I care deeply about the impact that pollution and climate change have on our communities, and I hope that our work through EcoReps can help create a healthier, more sustainable future.

Johanna Elton

Hi! I'm Johanna, and I'm a junior at Barnard College majoring in Neuroscience & Behavior with a minor in English on the pre-med track. I'm passionate about sustainability because of the strong connection between environmental health and human health. As an aspiring physician, I care deeply about the impact that pollution and climate change have on our communities, and I hope that our work through EcoReps can help create a healthier, more sustainable future. Outside of Academics, I love to dance ballet and explore NYC! Contact me: [email protected]

Liezel

Liezel Strohmaier

My name is Liezel Strohmaier, and I’m a junior at Barnard majoring in Architecture with a minor in Environmental Science. As the co-president of EcoReps, I’m deeply interested in exploring how environmental stewardship can intersect with creative policy solutions. I’m especially passionate about community engagement and building connections across different communities—both within Columbia’s campus and throughout the broader New York City area. My goal is to grow collaborative sustainability efforts that bridge disciplines, perspectives, and spaces. Contact me: [email protected]

Project Leaders

Youth Climate Summit

Sofia

Sofia Choudhri

I'm Sofia Choudhri and I am a Junior majoring in Earth Science and Chemistry at Columbia University and one of the Summit Chairs for the 2026 Columbia Youth Climate Summit. I have been a part of EcoReps since my freshman year, working on events like Chef Mike’s Sustainable Showdown and the Youth Climate Summit. In my free time, I am a part of the Columbia Rock Climbing Club and Columbia Ski Club. I also love to hike, travel, and look at rocks.

Gabriella

Gabriella Gee

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Policy Project

Julia

Julia Benheim

Hi! My name is Julia and I am from Barrington, Rhode Island. I'm a Junior at Barnard College majoring in Political Science and Human Rights and minoring in Science and Public Policy. In addition to being Co-Chair of the EcoReps Conscious Consumption Committee, I am a Democracy Fellow for ColumbiaVotes and a Student Representative on the Barnard Honor Board. I am passionate about sustainability and hope to go into climate policy after graduation. My favorite sustainability tip is swapping plastic shampoo and conditioner bottles for biodegradable bars!

Brandon

Brandon SanchezCamacho

I'm Brandon Sanchez Camacho (he/him), a junior majoring in neuroscience at Columbia College. I’m driven by a belief that our environment and human well-being are inseparable. As an aspiring physician, I understand that the quality of our air, food systems, and overall environment plays a crucial role in shaping patient outcomes. I’m especially enthusiastic about composting because it’s a hands-on way to reduce food waste and enrich the soil. At Columbia, I dive into neurodegenerative research at CUIMC, volunteer at the CoSMO clinic, and work with KDSAP to promote kidney health in underserved communities.

Outreach and Communications 

Secretary

Laine

Laine Koo

I'm Laine, a Sophomore in Columbia College studying environmental biology. When I'm not sending emails as EcoReps' Secretary, you can find me birding, dancing, and looking for the best noodles in the city!

Social Media Chair

belen

Belen Rodriguez

My name is Belen Rodriguez, and I’m a junior at Columbia College majoring in Psychology. I’m originally from San Diego, California and I plan to pursue a career in neuropsychology. This is my second year in EcoReps and I’m excited to be the Social Media Chair for the 2026-2027 school year. I look forward to promoting many of our most popular events such as GNSOP, volunteer opportunities, and donation drives, while also helping students stay engaged with sustainability invitiatives on campus!